| Kaltenkirchen to Novi di Modena | 619.56 mi (997.09 km) |
| Kaltenkirchen to Novi Ligure | 629.61 mi (1,013.25 km) |
| Kaltenkirchen to Nuoro | 934.80 mi (1,504.42 km) |
| Kaltenkirchen to Occhiobello | 620.44 mi (998.49 km) |
| Kaltenkirchen to Oderzo | 568.05 mi (914.19 km) |
| Kaltenkirchen to Oggiono | 557.30 mi (896.89 km) |
| Kaltenkirchen to Olbia | 893.15 mi (1,437.38 km) |
| Kaltenkirchen to Oleggio | 572.36 mi (921.12 km) |
| Kaltenkirchen to Olgiate Comasco | 558.39 mi (898.64 km) |
| Kaltenkirchen to Olgiate Olona | 569.03 mi (915.76 km) |
| Kaltenkirchen to Omegna | 554.39 mi (892.21 km) |
| Kaltenkirchen to Opera | 585.22 mi (941.82 km) |
| Kaltenkirchen to Oppeano | 592.55 mi (953.62 km) |
| Kaltenkirchen to Orbassano | 619.81 mi (997.48 km) |
| Kaltenkirchen to Orbetello | 789.76 mi (1,271.00 km) |
