| North Tonawanda to Zottegem | 3,728.31 mi (6,000.13 km) |
| North Tonawanda to Zulte | 3,712.44 mi (5,974.60 km) |
| North Tonawanda to Zwevegem | 3,712.07 mi (5,974.00 km) |
| North Tonawanda to Zwijndrecht | 3,738.33 mi (6,016.27 km) |
| North Tonawanda to Asenovgrad | 4,895.47 mi (7,878.50 km) |
| North Tonawanda to Aytos | 4,954.73 mi (7,973.87 km) |
| North Tonawanda to Balchik | 4,954.77 mi (7,973.94 km) |
| North Tonawanda to Bankya | 4,797.62 mi (7,721.02 km) |
| North Tonawanda to Bansko | 4,850.06 mi (7,805.41 km) |
| North Tonawanda to Berkovitsa | 4,773.22 mi (7,681.75 km) |
| North Tonawanda to Blagoevgrad | 4,826.68 mi (7,767.79 km) |
| North Tonawanda to Botevgrad | 4,813.85 mi (7,747.14 km) |
| North Tonawanda to Burgas | 4,972.18 mi (8,001.95 km) |
| North Tonawanda to Byala Slatina | 4,794.12 mi (7,715.39 km) |
| North Tonawanda to Chirpan | 4,904.72 mi (7,893.38 km) |
