| Solhan to Oerlinghausen | 1,786.75 mi (2,875.50 km) |
| Solhan to Oestrich-Winkel | 1,779.69 mi (2,864.14 km) |
| Solhan to Offenburg | 1,762.39 mi (2,836.29 km) |
| Solhan to Oftersheim | 1,744.90 mi (2,808.14 km) |
| Solhan to Ohrdruf | 1,678.27 mi (2,700.92 km) |
| Solhan to Ohringen | 1,702.08 mi (2,739.24 km) |
| Solhan to Olbernhau | 1,567.08 mi (2,521.97 km) |
| Solhan to Olching | 1,606.30 mi (2,585.09 km) |
| Solhan to Oldenburg | 1,830.19 mi (2,945.41 km) |
| Solhan to Oldenburg in Holstein | 1,758.52 mi (2,830.07 km) |
| Solhan to Olfen | 1,834.48 mi (2,952.31 km) |
| Solhan to Olpe | 1,803.27 mi (2,902.09 km) |
| Solhan to Olsberg | 1,782.13 mi (2,868.06 km) |
| Solhan to Oranienburg | 1,626.12 mi (2,616.99 km) |
| Solhan to Ortenberg | 1,740.06 mi (2,800.35 km) |
