| Castel San Giovanni to Plombieres | 424.42 mi (683.04 km) |
| Castel San Giovanni to Pont-a-Celles | 444.18 mi (714.84 km) |
| Castel San Giovanni to Poperinge | 506.71 mi (815.47 km) |
| Castel San Giovanni to Profondeville | 424.62 mi (683.36 km) |
| Castel San Giovanni to Putte | 469.88 mi (756.19 km) |
| Castel San Giovanni to Puurs | 479.28 mi (771.33 km) |
| Castel San Giovanni to Quaregnon | 452.75 mi (728.64 km) |
| Castel San Giovanni to Raeren | 418.37 mi (673.31 km) |
| Castel San Giovanni to Ranst | 480.66 mi (773.55 km) |
| Castel San Giovanni to Ravels | 481.60 mi (775.06 km) |
| Castel San Giovanni to Retie | 474.13 mi (763.05 km) |
| Castel San Giovanni to Riemst | 435.50 mi (700.86 km) |
| Castel San Giovanni to Rijkevorsel | 485.21 mi (780.87 km) |
| Castel San Giovanni to Rixensart | 452.37 mi (728.01 km) |
| Castel San Giovanni to Rochefort | 404.27 mi (650.61 km) |
