| Oudewater to Amelia | 742.74 mi (1,195.33 km) |
| Oudewater to Anagni | 809.53 mi (1,302.81 km) |
| Oudewater to Ancona | 704.54 mi (1,133.85 km) |
| Oudewater to Andria | 920.29 mi (1,481.06 km) |
| Oudewater to Angri | 904.63 mi (1,455.86 km) |
| Oudewater to Anguillara Sabazia | 768.74 mi (1,237.17 km) |
| Oudewater to Anzio | 816.47 mi (1,313.98 km) |
| Oudewater to Anzola dell'Emilia | 591.95 mi (952.66 km) |
| Oudewater to Aosta | 448.12 mi (721.18 km) |
| Oudewater to Apricena | 864.39 mi (1,391.09 km) |
| Oudewater to Aprilia | 808.35 mi (1,300.91 km) |
| Oudewater to Aradeo | 1,035.09 mi (1,665.81 km) |
| Oudewater to Aragona | 1,095.54 mi (1,763.09 km) |
| Oudewater to Arco | 501.73 mi (807.45 km) |
| Oudewater to Arcola | 592.90 mi (954.17 km) |
