| Niksar to Ascoli Piceno | 1,212.14 mi (1,950.75 km) |
| Niksar to Asola | 1,374.65 mi (2,212.28 km) |
| Niksar to Asolo | 1,306.23 mi (2,102.18 km) |
| Niksar to Assemini | 1,478.18 mi (2,378.89 km) |
| Niksar to Assisi | 1,260.83 mi (2,029.11 km) |
| Niksar to Asti | 1,481.33 mi (2,383.98 km) |
| Niksar to Atessa | 1,169.42 mi (1,882.00 km) |
| Niksar to Atri | 1,192.11 mi (1,918.51 km) |
| Niksar to Atripalda | 1,156.05 mi (1,860.49 km) |
| Niksar to Augusta | 1,188.50 mi (1,912.71 km) |
| Niksar to Aulla | 1,393.73 mi (2,242.99 km) |
| Niksar to Aurisina | 1,218.07 mi (1,960.30 km) |
| Niksar to Avellino | 1,157.96 mi (1,863.55 km) |
| Niksar to Aversa | 1,188.14 mi (1,912.13 km) |
| Niksar to Avezzano | 1,221.28 mi (1,965.45 km) |
