| Ommen to Acqui Terme | 549.73 mi (884.70 km) |
| Ommen to Acri | 1,016.44 mi (1,635.81 km) |
| Ommen to Adelfia | 934.81 mi (1,504.43 km) |
| Ommen to Adrano | 1,103.33 mi (1,775.64 km) |
| Ommen to Adria | 575.71 mi (926.51 km) |
| Ommen to Afragola | 883.29 mi (1,421.52 km) |
| Ommen to Agliana | 631.33 mi (1,016.02 km) |
| Ommen to Agrate Brianza | 497.02 mi (799.87 km) |
| Ommen to Agrigento | 1,105.87 mi (1,779.72 km) |
| Ommen to Agropoli | 932.85 mi (1,501.28 km) |
| Ommen to Ala | 511.13 mi (822.59 km) |
| Ommen to Alassio | 593.88 mi (955.76 km) |
| Ommen to Alatri | 812.71 mi (1,307.93 km) |
| Ommen to Alba | 545.07 mi (877.21 km) |
| Ommen to Albano Laziale | 800.16 mi (1,287.73 km) |
