| River Grove to Trim | 3,639.83 mi (5,857.74 km) |
| River Grove to Tuam | 3,562.35 mi (5,733.05 km) |
| River Grove to Tullamore | 3,620.42 mi (5,826.50 km) |
| River Grove to Waterford | 3,661.63 mi (5,892.83 km) |
| River Grove to Wexford | 3,685.58 mi (5,931.36 km) |
| River Grove to Wicklow | 3,684.22 mi (5,929.18 km) |
| River Grove to Abano Terme | 4,641.08 mi (7,469.10 km) |
| River Grove to Abbiategrasso | 4,527.35 mi (7,286.07 km) |
| River Grove to Acate | 5,113.20 mi (8,228.91 km) |
| River Grove to Acerra | 4,932.65 mi (7,938.33 km) |
| River Grove to Aci Castello | 5,116.62 mi (8,234.40 km) |
| River Grove to Aci Catena | 5,114.09 mi (8,230.32 km) |
| River Grove to Aci Sant'Antonio | 5,113.40 mi (8,229.22 km) |
| River Grove to Acireale | 5,114.71 mi (8,231.32 km) |
| River Grove to Acquaviva delle Fonti | 5,033.46 mi (8,100.57 km) |
