| Littleton to Nuth | 4,923.19 mi (7,923.12 km) |
| Littleton to Oegstgeest | 4,820.37 mi (7,757.64 km) |
| Littleton to Oirschot | 4,877.88 mi (7,850.19 km) |
| Littleton to Oisterwijk | 4,870.89 mi (7,838.94 km) |
| Littleton to Oldebroek | 4,855.19 mi (7,813.67 km) |
| Littleton to Oldenzaal | 4,894.32 mi (7,876.64 km) |
| Littleton to Ommen | 4,868.80 mi (7,835.57 km) |
| Littleton to Oosterend | 4,835.88 mi (7,782.60 km) |
| Littleton to Oosterhout | 4,856.94 mi (7,816.48 km) |
| Littleton to Oosterwolde | 4,843.62 mi (7,795.06 km) |
| Littleton to Oostzaan | 4,823.03 mi (7,761.91 km) |
| Littleton to Opmeer | 4,813.48 mi (7,746.55 km) |
| Littleton to Oss | 4,873.15 mi (7,842.58 km) |
| Littleton to Oud-Beijerland | 4,834.22 mi (7,779.92 km) |
| Littleton to Oudenbosch | 4,848.30 mi (7,802.58 km) |
