| Ingelmunster to Oestrich-Winkel | 218.22 mi (351.19 km) |
| Ingelmunster to Offenburg | 269.17 mi (433.19 km) |
| Ingelmunster to Oftersheim | 259.14 mi (417.05 km) |
| Ingelmunster to Ohrdruf | 326.02 mi (524.69 km) |
| Ingelmunster to Ohringen | 301.39 mi (485.04 km) |
| Ingelmunster to Olbernhau | 440.25 mi (708.51 km) |
| Ingelmunster to Olching | 407.04 mi (655.07 km) |
| Ingelmunster to Oldenburg | 260.78 mi (419.68 km) |
| Ingelmunster to Oldenburg in Holstein | 395.87 mi (637.09 km) |
| Ingelmunster to Olfen | 186.60 mi (300.30 km) |
| Ingelmunster to Olpe | 199.36 mi (320.84 km) |
| Ingelmunster to Olsberg | 228.63 mi (367.94 km) |
| Ingelmunster to Oranienburg | 444.23 mi (714.92 km) |
| Ingelmunster to Ortenberg | 257.15 mi (413.85 km) |
| Ingelmunster to Oschatz | 427.92 mi (688.68 km) |
