Afghanistan vs Tajikistan

Afghanistan has no monthly cost data yet; Tajikistan has no monthly cost data yet — not enough data to call a winner.

Afghanistan has no safety score data yet; Tajikistan's 1.7/5 safety score (across 1 scored city) — not enough data to call a winner.

Afghanistan has no mobility score data yet; Tajikistan's 1.4/5 mobility score (across 1 scored city) — not enough data to call a winner.

Afghanistan has no culture score data yet; Tajikistan's 0.4/5 culture score (across 1 scored city) — not enough data to call a winner.

Afghanistan's passport reaches 4 destinations visa-free to Tajikistan's 21 — Tajikistan opens more doors without a visa. Passport strength shifts over years of naturalisation, not months of planning, so it's a long-horizon footnote — not scored in the tally.

Afghanistan has no annual passenger volume data yet; Tajikistan has no annual passenger volume data yet — not enough data to call a winner.

Afghanistan runs -18°C to 37°C for most people; Tajikistan runs -10°C to 39°C for most people. Bāmyān runs colder, at -30°C and Zaranj runs hotter, at 50°C; Khorugh runs colder, at -30°C. Depends on you — which range fits your tolerance is the real question here, not a score.