| Ratingen to Acri | 935.56 mi (1,505.64 km) |
| Ratingen to Adelfia | 856.39 mi (1,378.22 km) |
| Ratingen to Adrano | 1,019.41 mi (1,640.58 km) |
| Ratingen to Adria | 493.55 mi (794.29 km) |
| Ratingen to Afragola | 800.65 mi (1,288.51 km) |
| Ratingen to Agliana | 546.40 mi (879.35 km) |
| Ratingen to Agrate Brianza | 411.21 mi (661.77 km) |
| Ratingen to Agrigento | 1,020.83 mi (1,642.86 km) |
| Ratingen to Agropoli | 850.68 mi (1,369.05 km) |
| Ratingen to Ala | 427.74 mi (688.39 km) |
| Ratingen to Alassio | 508.07 mi (817.66 km) |
| Ratingen to Alatri | 729.34 mi (1,173.76 km) |
| Ratingen to Alba | 459.27 mi (739.12 km) |
| Ratingen to Albano Laziale | 715.96 mi (1,152.22 km) |
| Ratingen to Albenga | 504.92 mi (812.59 km) |
