| Hilter to Oestrich-Winkel | 147.70 mi (237.70 km) |
| Hilter to Offenburg | 253.68 mi (408.26 km) |
| Hilter to Oftersheim | 192.00 mi (309.00 km) |
| Hilter to Ohrdruf | 143.31 mi (230.63 km) |
| Hilter to Ohringen | 211.30 mi (340.06 km) |
| Hilter to Olbernhau | 245.44 mi (394.99 km) |
| Hilter to Olching | 305.91 mi (492.31 km) |
| Hilter to Oldenburg | 69.72 mi (112.20 km) |
| Hilter to Oldenburg in Holstein | 187.52 mi (301.79 km) |
| Hilter to Olfen | 43.56 mi (70.10 km) |
| Hilter to Olpe | 78.48 mi (126.30 km) |
| Hilter to Olsberg | 56.16 mi (90.38 km) |
| Hilter to Oranienburg | 218.52 mi (351.68 km) |
| Hilter to Ortenberg | 129.10 mi (207.76 km) |
| Hilter to Oschatz | 219.98 mi (354.02 km) |
