| Portes-les-Valence to Tuam | 857.89 mi (1,380.64 km) |
| Portes-les-Valence to Tullamore | 804.16 mi (1,294.16 km) |
| Portes-les-Valence to Waterford | 747.62 mi (1,203.18 km) |
| Portes-les-Valence to Wexford | 729.08 mi (1,173.34 km) |
| Portes-les-Valence to Wicklow | 745.92 mi (1,200.45 km) |
| Portes-les-Valence to Abano Terme | 338.65 mi (545.01 km) |
| Portes-les-Valence to Abbiategrasso | 200.23 mi (322.25 km) |
| Portes-les-Valence to Acate | 737.38 mi (1,186.70 km) |
| Portes-les-Valence to Acerra | 550.96 mi (886.68 km) |
| Portes-les-Valence to Aci Castello | 734.11 mi (1,181.44 km) |
| Portes-les-Valence to Aci Catena | 731.41 mi (1,177.09 km) |
| Portes-les-Valence to Aci Sant'Antonio | 730.79 mi (1,176.09 km) |
| Portes-les-Valence to Acireale | 731.83 mi (1,177.77 km) |
| Portes-les-Valence to Acquaviva delle Fonti | 664.57 mi (1,069.52 km) |
| Portes-les-Valence to Acqui Terme | 176.70 mi (284.37 km) |
