| Castel San Giorgio to Plombieres | 805.29 mi (1,295.99 km) |
| Castel San Giorgio to Pont-a-Celles | 835.38 mi (1,344.42 km) |
| Castel San Giorgio to Poperinge | 901.39 mi (1,450.64 km) |
| Castel San Giorgio to Profondeville | 814.18 mi (1,310.30 km) |
| Castel San Giorgio to Putte | 856.97 mi (1,379.16 km) |
| Castel San Giorgio to Puurs | 867.93 mi (1,396.80 km) |
| Castel San Giorgio to Quaregnon | 845.96 mi (1,361.44 km) |
| Castel San Giorgio to Raeren | 798.31 mi (1,284.76 km) |
| Castel San Giorgio to Ranst | 867.36 mi (1,395.89 km) |
| Castel San Giorgio to Ravels | 864.87 mi (1,391.87 km) |
| Castel San Giorgio to Retie | 857.59 mi (1,380.16 km) |
| Castel San Giorgio to Riemst | 818.33 mi (1,316.98 km) |
| Castel San Giorgio to Rijkevorsel | 869.92 mi (1,400.00 km) |
| Castel San Giorgio to Rixensart | 841.71 mi (1,354.60 km) |
| Castel San Giorgio to Rochefort | 793.26 mi (1,276.62 km) |
