| Mollerusa to Oerlinghausen | 802.04 mi (1,290.76 km) |
| Mollerusa to Oestrich-Winkel | 671.11 mi (1,080.05 km) |
| Mollerusa to Offenburg | 583.43 mi (938.94 km) |
| Mollerusa to Oftersheim | 650.82 mi (1,047.40 km) |
| Mollerusa to Ohrdruf | 788.98 mi (1,269.73 km) |
| Mollerusa to Ohringen | 668.11 mi (1,075.22 km) |
| Mollerusa to Olbernhau | 860.38 mi (1,384.66 km) |
| Mollerusa to Olching | 681.49 mi (1,096.74 km) |
| Mollerusa to Oldenburg | 864.86 mi (1,391.86 km) |
| Mollerusa to Oldenburg in Holstein | 987.54 mi (1,589.29 km) |
| Mollerusa to Olfen | 760.92 mi (1,224.58 km) |
| Mollerusa to Olpe | 727.27 mi (1,170.42 km) |
| Mollerusa to Olsberg | 761.36 mi (1,225.30 km) |
| Mollerusa to Oranienburg | 959.62 mi (1,544.36 km) |
| Mollerusa to Ortenberg | 717.88 mi (1,155.31 km) |
