| Castel Volturno to Redon | 910.16 mi (1,464.76 km) |
| Castel Volturno to Reims | 742.92 mi (1,195.61 km) |
| Castel Volturno to Rennes | 906.98 mi (1,459.64 km) |
| Castel Volturno to Revel | 630.90 mi (1,015.34 km) |
| Castel Volturno to Reze | 875.31 mi (1,408.68 km) |
| Castel Volturno to Riedisheim | 564.11 mi (907.85 km) |
| Castel Volturno to Rillieux-la-Pape | 559.26 mi (900.05 km) |
| Castel Volturno to Riom | 635.94 mi (1,023.45 km) |
| Castel Volturno to Riorges | 602.30 mi (969.31 km) |
| Castel Volturno to Ris-Orangis | 768.74 mi (1,237.17 km) |
| Castel Volturno to Rive-de-Gier | 560.28 mi (901.68 km) |
| Castel Volturno to Rivesaltes | 579.65 mi (932.85 km) |
| Castel Volturno to Rixheim | 563.07 mi (906.18 km) |
| Castel Volturno to Roanne | 600.92 mi (967.09 km) |
| Castel Volturno to Roche-la-Moliere | 569.40 mi (916.35 km) |
