| Porcia to Rochefort | 651.32 mi (1,048.20 km) |
| Porcia to Rodez | 501.45 mi (807.01 km) |
| Porcia to Rognac | 400.71 mi (644.87 km) |
| Porcia to Roissy-en-Brie | 504.91 mi (812.57 km) |
| Porcia to Romainville | 516.34 mi (830.97 km) |
| Porcia to Romans-sur-Isere | 371.64 mi (598.10 km) |
| Porcia to Rombas | 378.91 mi (609.80 km) |
| Porcia to Romilly-sur-Seine | 452.33 mi (727.96 km) |
| Porcia to Ronchin | 542.10 mi (872.43 km) |
| Porcia to Roncq | 546.52 mi (879.54 km) |
| Porcia to Roquebrune-sur-Argens | 341.33 mi (549.33 km) |
| Porcia to Roquevaire | 388.99 mi (626.01 km) |
| Porcia to Rosny-sous-Bois | 513.87 mi (827.00 km) |
| Porcia to Roubaix | 541.86 mi (872.04 km) |
| Porcia to Rouen | 586.56 mi (943.98 km) |
