| River Grove to Zottegem | 4,123.40 mi (6,635.98 km) |
| River Grove to Zulte | 4,107.87 mi (6,610.98 km) |
| River Grove to Zwevegem | 4,108.17 mi (6,611.46 km) |
| River Grove to Zwijndrecht | 4,131.05 mi (6,648.28 km) |
| River Grove to Asenovgrad | 5,283.94 mi (8,503.68 km) |
| River Grove to Aytos | 5,335.16 mi (8,586.10 km) |
| River Grove to Balchik | 5,330.41 mi (8,578.47 km) |
| River Grove to Bankya | 5,187.76 mi (8,348.89 km) |
| River Grove to Bansko | 5,242.29 mi (8,436.65 km) |
| River Grove to Berkovitsa | 5,161.57 mi (8,306.74 km) |
| River Grove to Blagoevgrad | 5,219.24 mi (8,399.55 km) |
| River Grove to Botevgrad | 5,201.78 mi (8,371.45 km) |
| River Grove to Burgas | 5,352.73 mi (8,614.39 km) |
| River Grove to Byala Slatina | 5,179.80 mi (8,336.08 km) |
| River Grove to Chirpan | 5,291.49 mi (8,515.83 km) |
