| Montalto Uffugo to Oerlinghausen | 939.21 mi (1,511.51 km) |
| Montalto Uffugo to Oestrich-Winkel | 833.46 mi (1,341.33 km) |
| Montalto Uffugo to Offenburg | 747.08 mi (1,202.31 km) |
| Montalto Uffugo to Oftersheim | 782.73 mi (1,259.68 km) |
| Montalto Uffugo to Ohrdruf | 832.04 mi (1,339.03 km) |
| Montalto Uffugo to Ohringen | 752.02 mi (1,210.27 km) |
| Montalto Uffugo to Olbernhau | 790.35 mi (1,271.95 km) |
| Montalto Uffugo to Olching | 653.71 mi (1,052.05 km) |
| Montalto Uffugo to Oldenburg | 1,020.95 mi (1,643.06 km) |
| Montalto Uffugo to Oldenburg in Holstein | 1,058.40 mi (1,703.33 km) |
| Montalto Uffugo to Olfen | 949.23 mi (1,527.64 km) |
| Montalto Uffugo to Olpe | 897.61 mi (1,444.56 km) |
| Montalto Uffugo to Olsberg | 904.45 mi (1,455.57 km) |
| Montalto Uffugo to Oranienburg | 933.00 mi (1,501.52 km) |
| Montalto Uffugo to Ortenberg | 831.94 mi (1,338.88 km) |
