| Macclesfield to Oerlinghausen | 461.13 mi (742.11 km) |
| Macclesfield to Oestrich-Winkel | 488.50 mi (786.16 km) |
| Macclesfield to Offenburg | 548.59 mi (882.87 km) |
| Macclesfield to Oftersheim | 534.00 mi (859.39 km) |
| Macclesfield to Ohrdruf | 570.80 mi (918.62 km) |
| Macclesfield to Ohringen | 574.83 mi (925.10 km) |
| Macclesfield to Olbernhau | 680.64 mi (1,095.38 km) |
| Macclesfield to Olching | 682.26 mi (1,097.99 km) |
| Macclesfield to Oldenburg | 427.84 mi (688.54 km) |
| Macclesfield to Oldenburg in Holstein | 535.49 mi (861.79 km) |
| Macclesfield to Olfen | 413.73 mi (665.83 km) |
| Macclesfield to Olpe | 449.39 mi (723.22 km) |
| Macclesfield to Olsberg | 466.75 mi (751.17 km) |
| Macclesfield to Oranienburg | 638.63 mi (1,027.77 km) |
| Macclesfield to Ortenberg | 517.34 mi (832.57 km) |
