| Carrick on Shannon to Orthez | 794.85 mi (1,279.19 km) |
| Carrick on Shannon to Orvault | 540.86 mi (870.43 km) |
| Carrick on Shannon to Osny | 551.18 mi (887.04 km) |
| Carrick on Shannon to Ostwald | 776.24 mi (1,249.24 km) |
| Carrick on Shannon to Ouistreham | 465.26 mi (748.77 km) |
| Carrick on Shannon to Oullins | 806.37 mi (1,297.72 km) |
| Carrick on Shannon to Outreau | 465.84 mi (749.70 km) |
| Carrick on Shannon to Oyonnax | 805.95 mi (1,297.05 km) |
| Carrick on Shannon to Ozoir-la-Ferriere | 585.05 mi (941.54 km) |
| Carrick on Shannon to Pace | 485.15 mi (780.78 km) |
| Carrick on Shannon to Palaiseau | 573.36 mi (922.73 km) |
| Carrick on Shannon to Pamiers | 868.21 mi (1,397.24 km) |
| Carrick on Shannon to Panazol | 697.93 mi (1,123.21 km) |
| Carrick on Shannon to Pantin | 570.14 mi (917.56 km) |
| Carrick on Shannon to Paray-le-Monial | 746.33 mi (1,201.11 km) |
