| Castel San Pietro Terme to Plombieres | 510.00 mi (820.77 km) |
| Castel San Pietro Terme to Pont-a-Celles | 539.70 mi (868.57 km) |
| Castel San Pietro Terme to Poperinge | 606.64 mi (976.29 km) |
| Castel San Pietro Terme to Profondeville | 518.35 mi (834.21 km) |
| Castel San Pietro Terme to Putte | 561.11 mi (903.02 km) |
| Castel San Pietro Terme to Puurs | 572.05 mi (920.62 km) |
| Castel San Pietro Terme to Quaregnon | 550.70 mi (886.27 km) |
| Castel San Pietro Terme to Raeren | 503.15 mi (809.74 km) |
| Castel San Pietro Terme to Ranst | 571.53 mi (919.78 km) |
| Castel San Pietro Terme to Ravels | 569.35 mi (916.29 km) |
| Castel San Pietro Terme to Retie | 562.04 mi (904.51 km) |
| Castel San Pietro Terme to Riemst | 522.80 mi (841.36 km) |
| Castel San Pietro Terme to Rijkevorsel | 574.24 mi (924.15 km) |
| Castel San Pietro Terme to Rixensart | 545.86 mi (878.47 km) |
| Castel San Pietro Terme to Rochefort | 497.41 mi (800.50 km) |
