| River Grove to Zory | 4,691.48 mi (7,550.21 km) |
| River Grove to Zuromin | 4,598.51 mi (7,400.59 km) |
| River Grove to Zychlin | 4,625.65 mi (7,444.27 km) |
| River Grove to Zyrardow | 4,660.66 mi (7,500.61 km) |
| River Grove to Zywiec | 4,724.75 mi (7,603.75 km) |
| River Grove to Abrantes | 4,016.56 mi (6,464.03 km) |
| River Grove to Agualva | 3,989.95 mi (6,421.20 km) |
| River Grove to Aguas Santas | 3,938.52 mi (6,338.43 km) |
| River Grove to Agueda | 3,966.55 mi (6,383.55 km) |
| River Grove to Albergaria-a-Velha | 3,960.99 mi (6,374.60 km) |
| River Grove to Albufeira | 4,099.01 mi (6,596.72 km) |
| River Grove to Alcacer do Sal | 4,040.44 mi (6,502.46 km) |
| River Grove to Alcanena | 3,994.85 mi (6,429.09 km) |
| River Grove to Alcobaca | 3,977.53 mi (6,401.21 km) |
| River Grove to Alcochete | 4,006.06 mi (6,447.14 km) |
