| Holyhead to Redon | 406.57 mi (654.32 km) |
| Holyhead to Reims | 466.86 mi (751.34 km) |
| Holyhead to Rennes | 381.36 mi (613.74 km) |
| Holyhead to Revel | 744.86 mi (1,198.73 km) |
| Holyhead to Reze | 443.70 mi (714.07 km) |
| Holyhead to Riedisheim | 650.86 mi (1,047.46 km) |
| Holyhead to Rillieux-la-Pape | 669.70 mi (1,077.78 km) |
| Holyhead to Riom | 617.93 mi (994.46 km) |
| Holyhead to Riorges | 633.43 mi (1,019.41 km) |
| Holyhead to Ris-Orangis | 443.98 mi (714.52 km) |
| Holyhead to Rive-de-Gier | 678.38 mi (1,091.75 km) |
| Holyhead to Rivesaltes | 805.56 mi (1,296.42 km) |
| Holyhead to Rixheim | 652.17 mi (1,049.57 km) |
| Holyhead to Roanne | 634.55 mi (1,021.20 km) |
| Holyhead to Roche-la-Moliere | 675.98 mi (1,087.89 km) |
