| Barrhead to Redon | 571.57 mi (919.85 km) |
| Barrhead to Reims | 573.11 mi (922.33 km) |
| Barrhead to Rennes | 543.35 mi (874.44 km) |
| Barrhead to Revel | 898.56 mi (1,446.09 km) |
| Barrhead to Reze | 606.95 mi (976.79 km) |
| Barrhead to Riedisheim | 747.79 mi (1,203.45 km) |
| Barrhead to Rillieux-la-Pape | 798.33 mi (1,284.79 km) |
| Barrhead to Riom | 757.70 mi (1,219.40 km) |
| Barrhead to Riorges | 766.44 mi (1,233.46 km) |
| Barrhead to Ris-Orangis | 571.06 mi (919.03 km) |
| Barrhead to Rive-de-Gier | 810.41 mi (1,304.22 km) |
| Barrhead to Rivesaltes | 956.82 mi (1,539.85 km) |
| Barrhead to Rixheim | 748.83 mi (1,205.13 km) |
| Barrhead to Roanne | 767.40 mi (1,235.01 km) |
| Barrhead to Roche-la-Moliere | 810.33 mi (1,304.09 km) |
