| Elizabethtown to Oerlinghausen | 4,401.18 mi (7,083.02 km) |
| Elizabethtown to Oestrich-Winkel | 4,440.76 mi (7,146.71 km) |
| Elizabethtown to Offenburg | 4,489.66 mi (7,225.42 km) |
| Elizabethtown to Oftersheim | 4,484.76 mi (7,217.52 km) |
| Elizabethtown to Ohrdruf | 4,517.34 mi (7,269.95 km) |
| Elizabethtown to Ohringen | 4,526.42 mi (7,284.57 km) |
| Elizabethtown to Olbernhau | 4,620.51 mi (7,435.99 km) |
| Elizabethtown to Olching | 4,632.95 mi (7,456.02 km) |
| Elizabethtown to Oldenburg | 4,346.23 mi (6,994.58 km) |
| Elizabethtown to Oldenburg in Holstein | 4,404.67 mi (7,088.63 km) |
| Elizabethtown to Olfen | 4,360.94 mi (7,018.25 km) |
| Elizabethtown to Olpe | 4,400.77 mi (7,082.35 km) |
| Elizabethtown to Olsberg | 4,414.58 mi (7,104.57 km) |
| Elizabethtown to Oranienburg | 4,541.72 mi (7,309.19 km) |
| Elizabethtown to Ortenberg | 4,469.64 mi (7,193.19 km) |
