| Penicuik to Oerlinghausen | 551.52 mi (887.58 km) |
| Penicuik to Oestrich-Winkel | 615.59 mi (990.70 km) |
| Penicuik to Offenburg | 692.75 mi (1,114.87 km) |
| Penicuik to Oftersheim | 665.00 mi (1,070.22 km) |
| Penicuik to Ohrdruf | 669.60 mi (1,077.61 km) |
| Penicuik to Ohringen | 702.13 mi (1,129.97 km) |
| Penicuik to Olbernhau | 768.98 mi (1,237.56 km) |
| Penicuik to Olching | 809.42 mi (1,302.64 km) |
| Penicuik to Oldenburg | 494.19 mi (795.33 km) |
| Penicuik to Oldenburg in Holstein | 566.87 mi (912.28 km) |
| Penicuik to Olfen | 516.92 mi (831.91 km) |
| Penicuik to Olpe | 562.45 mi (905.17 km) |
| Penicuik to Olsberg | 569.87 mi (917.11 km) |
| Penicuik to Oranienburg | 694.84 mi (1,118.23 km) |
| Penicuik to Ortenberg | 632.78 mi (1,018.36 km) |
