| Portici to Redon | 937.43 mi (1,508.65 km) |
| Portici to Reims | 768.97 mi (1,237.53 km) |
| Portici to Rennes | 934.23 mi (1,503.50 km) |
| Portici to Revel | 657.13 mi (1,057.54 km) |
| Portici to Reze | 902.58 mi (1,452.56 km) |
| Portici to Riedisheim | 589.53 mi (948.75 km) |
| Portici to Rillieux-la-Pape | 586.49 mi (943.86 km) |
| Portici to Riom | 663.22 mi (1,067.35 km) |
| Portici to Riorges | 629.55 mi (1,013.16 km) |
| Portici to Ris-Orangis | 795.50 mi (1,280.23 km) |
| Portici to Rive-de-Gier | 587.55 mi (945.56 km) |
| Portici to Rivesaltes | 605.33 mi (974.19 km) |
| Portici to Rixheim | 588.47 mi (947.05 km) |
| Portici to Roanne | 628.17 mi (1,010.94 km) |
| Portici to Roche-la-Moliere | 596.67 mi (960.25 km) |
