| Carnoustie to Nuth | 521.13 mi (838.68 km) |
| Carnoustie to Oegstgeest | 414.98 mi (667.85 km) |
| Carnoustie to Oirschot | 473.97 mi (762.79 km) |
| Carnoustie to Oisterwijk | 466.80 mi (751.25 km) |
| Carnoustie to Oldebroek | 444.22 mi (714.91 km) |
| Carnoustie to Oldenzaal | 482.97 mi (777.27 km) |
| Carnoustie to Ommen | 457.45 mi (736.19 km) |
| Carnoustie to Oosterend | 424.78 mi (683.61 km) |
| Carnoustie to Oosterhout | 454.21 mi (730.97 km) |
| Carnoustie to Oosterwolde | 432.72 mi (696.40 km) |
| Carnoustie to Oostzaan | 414.25 mi (666.66 km) |
| Carnoustie to Opmeer | 403.28 mi (649.01 km) |
| Carnoustie to Oss | 466.22 mi (750.30 km) |
| Carnoustie to Oud-Beijerland | 432.57 mi (696.15 km) |
| Carnoustie to Oudenbosch | 448.18 mi (721.28 km) |
