| Porcia to Redon | 703.79 mi (1,132.64 km) |
| Porcia to Reims | 459.65 mi (739.73 km) |
| Porcia to Rennes | 688.22 mi (1,107.58 km) |
| Porcia to Revel | 548.64 mi (882.94 km) |
| Porcia to Reze | 678.05 mi (1,091.22 km) |
| Porcia to Riedisheim | 276.82 mi (445.50 km) |
| Porcia to Rillieux-la-Pape | 371.15 mi (597.31 km) |
| Porcia to Riom | 456.50 mi (734.66 km) |
| Porcia to Riorges | 411.42 mi (662.12 km) |
| Porcia to Ris-Orangis | 512.16 mi (824.25 km) |
| Porcia to Rive-de-Gier | 386.72 mi (622.37 km) |
| Porcia to Rivesaltes | 529.04 mi (851.41 km) |
| Porcia to Rixheim | 275.25 mi (442.97 km) |
| Porcia to Roanne | 410.08 mi (659.96 km) |
| Porcia to Roche-la-Moliere | 401.69 mi (646.46 km) |
