| Mittegrossefehn to Octeville | 473.58 mi (762.15 km) |
| Mittegrossefehn to Oignies | 280.57 mi (451.54 km) |
| Mittegrossefehn to Oissel | 395.19 mi (635.99 km) |
| Mittegrossefehn to Olivet | 455.18 mi (732.54 km) |
| Mittegrossefehn to Ollioules | 712.22 mi (1,146.21 km) |
| Mittegrossefehn to Olonne-sur-Mer | 628.86 mi (1,012.05 km) |
| Mittegrossefehn to Oloron-Sainte-Marie | 797.16 mi (1,282.90 km) |
| Mittegrossefehn to Onet Village | 662.63 mi (1,066.40 km) |
| Mittegrossefehn to Onnaing | 267.72 mi (430.86 km) |
| Mittegrossefehn to Orange | 651.01 mi (1,047.70 km) |
| Mittegrossefehn to Orchies | 272.97 mi (439.30 km) |
| Mittegrossefehn to Orleans | 452.69 mi (728.54 km) |
| Mittegrossefehn to Orly | 391.63 mi (630.27 km) |
| Mittegrossefehn to Ormesson-sur-Marne | 385.60 mi (620.57 km) |
| Mittegrossefehn to Orsay | 399.43 mi (642.82 km) |
