| Longyearbyen to Oerlinghausen | 1,822.00 mi (2,932.22 km) |
| Longyearbyen to Oestrich-Winkel | 1,959.30 mi (3,153.19 km) |
| Longyearbyen to Offenburg | 2,065.25 mi (3,323.69 km) |
| Longyearbyen to Oftersheim | 2,001.30 mi (3,220.79 km) |
| Longyearbyen to Ohrdruf | 1,896.42 mi (3,052.00 km) |
| Longyearbyen to Ohringen | 2,011.08 mi (3,236.53 km) |
| Longyearbyen to Olbernhau | 1,904.41 mi (3,064.86 km) |
| Longyearbyen to Olching | 2,077.01 mi (3,342.62 km) |
| Longyearbyen to Oldenburg | 1,741.92 mi (2,803.35 km) |
| Longyearbyen to Oldenburg in Holstein | 1,656.48 mi (2,665.84 km) |
| Longyearbyen to Olfen | 1,842.55 mi (2,965.31 km) |
| Longyearbyen to Olpe | 1,889.61 mi (3,041.03 km) |
| Longyearbyen to Olsberg | 1,864.98 mi (3,001.39 km) |
| Longyearbyen to Oranienburg | 1,760.27 mi (2,832.88 km) |
| Longyearbyen to Ortenberg | 1,932.25 mi (3,109.66 km) |
