| Cloppenburg to Ottendorf-Okrilla | 271.29 mi (436.61 km) |
| Cloppenburg to Ottersberg | 48.92 mi (78.72 km) |
| Cloppenburg to Ottobrunn | 366.68 mi (590.11 km) |
| Cloppenburg to Ottweiler | 243.70 mi (392.20 km) |
| Cloppenburg to Overath | 135.11 mi (217.44 km) |
| Cloppenburg to Oyten | 42.84 mi (68.95 km) |
| Cloppenburg to Paderborn | 83.68 mi (134.67 km) |
| Cloppenburg to Papenburg | 30.92 mi (49.76 km) |
| Cloppenburg to Parchim | 161.62 mi (260.10 km) |
| Cloppenburg to Pasewalk | 250.39 mi (402.96 km) |
| Cloppenburg to Passau | 378.45 mi (609.05 km) |
| Cloppenburg to Pattensen | 82.61 mi (132.94 km) |
| Cloppenburg to Pegnitz | 261.62 mi (421.04 km) |
| Cloppenburg to Peine | 98.70 mi (158.84 km) |
| Cloppenburg to Peissenberg | 373.57 mi (601.21 km) |
