| Gelnhausen to Tuam | 799.78 mi (1,287.12 km) |
| Gelnhausen to Tullamore | 742.03 mi (1,194.18 km) |
| Gelnhausen to Waterford | 717.63 mi (1,154.91 km) |
| Gelnhausen to Wexford | 689.90 mi (1,110.28 km) |
| Gelnhausen to Wicklow | 678.65 mi (1,092.18 km) |
| Gelnhausen to Abano Terme | 355.82 mi (572.64 km) |
| Gelnhausen to Abbiategrasso | 331.85 mi (534.06 km) |
| Gelnhausen to Acate | 947.29 mi (1,524.52 km) |
| Gelnhausen to Acerra | 686.38 mi (1,104.63 km) |
| Gelnhausen to Aci Castello | 922.24 mi (1,484.20 km) |
| Gelnhausen to Aci Catena | 919.10 mi (1,479.16 km) |
| Gelnhausen to Aci Sant'Antonio | 918.84 mi (1,478.73 km) |
| Gelnhausen to Acireale | 918.53 mi (1,478.23 km) |
| Gelnhausen to Acquaviva delle Fonti | 741.44 mi (1,193.24 km) |
| Gelnhausen to Acqui Terme | 383.05 mi (616.46 km) |
