| Holyhead to Rochefort | 534.72 mi (860.56 km) |
| Holyhead to Rodez | 699.60 mi (1,125.90 km) |
| Holyhead to Rognac | 813.99 mi (1,309.99 km) |
| Holyhead to Roissy-en-Brie | 444.09 mi (714.69 km) |
| Holyhead to Romainville | 432.67 mi (696.31 km) |
| Holyhead to Romans-sur-Isere | 717.87 mi (1,155.30 km) |
| Holyhead to Rombas | 541.07 mi (870.76 km) |
| Holyhead to Romilly-sur-Seine | 491.67 mi (791.26 km) |
| Holyhead to Ronchin | 377.84 mi (608.08 km) |
| Holyhead to Roncq | 373.61 mi (601.27 km) |
| Holyhead to Roquebrune-sur-Argens | 853.56 mi (1,373.66 km) |
| Holyhead to Roquevaire | 831.69 mi (1,338.48 km) |
| Holyhead to Rosny-sous-Bois | 435.03 mi (700.11 km) |
| Holyhead to Roubaix | 378.19 mi (608.64 km) |
| Holyhead to Rouen | 363.44 mi (584.90 km) |
