| Martano to Oerlinghausen | 933.09 mi (1,501.67 km) |
| Martano to Oestrich-Winkel | 841.43 mi (1,354.16 km) |
| Martano to Offenburg | 765.91 mi (1,232.61 km) |
| Martano to Oftersheim | 791.38 mi (1,273.60 km) |
| Martano to Ohrdruf | 819.63 mi (1,319.06 km) |
| Martano to Ohringen | 756.15 mi (1,216.91 km) |
| Martano to Olbernhau | 761.77 mi (1,225.96 km) |
| Martano to Olching | 651.43 mi (1,048.38 km) |
| Martano to Oldenburg | 1,011.89 mi (1,628.48 km) |
| Martano to Oldenburg in Holstein | 1,033.07 mi (1,662.57 km) |
| Martano to Olfen | 950.68 mi (1,529.97 km) |
| Martano to Olpe | 900.54 mi (1,449.29 km) |
| Martano to Olsberg | 902.26 mi (1,452.05 km) |
| Martano to Oranienburg | 899.69 mi (1,447.90 km) |
| Martano to Ortenberg | 831.88 mi (1,338.78 km) |
