| Nottuln to Oestrich-Winkel | 136.13 mi (219.08 km) |
| Nottuln to Offenburg | 240.50 mi (387.05 km) |
| Nottuln to Oftersheim | 184.72 mi (297.28 km) |
| Nottuln to Ohrdruf | 164.31 mi (264.43 km) |
| Nottuln to Ohringen | 210.67 mi (339.04 km) |
| Nottuln to Olbernhau | 272.52 mi (438.57 km) |
| Nottuln to Olching | 311.71 mi (501.65 km) |
| Nottuln to Oldenburg | 91.46 mi (147.19 km) |
| Nottuln to Oldenburg in Holstein | 219.68 mi (353.55 km) |
| Nottuln to Olfen | 14.64 mi (23.56 km) |
| Nottuln to Olpe | 66.24 mi (106.61 km) |
| Nottuln to Olsberg | 62.75 mi (100.99 km) |
| Nottuln to Oranienburg | 254.73 mi (409.95 km) |
| Nottuln to Ortenberg | 131.27 mi (211.26 km) |
| Nottuln to Oschatz | 250.54 mi (403.20 km) |
