| Killarney to Butzbach | 791.63 mi (1,274.00 km) |
| Killarney to Buxtehude | 806.45 mi (1,297.86 km) |
| Killarney to Cadolzburg | 905.45 mi (1,457.18 km) |
| Killarney to Calbe | 902.54 mi (1,452.50 km) |
| Killarney to Calw | 833.54 mi (1,341.45 km) |
| Killarney to Castrop-Rauxel | 718.03 mi (1,155.55 km) |
| Killarney to Celle | 825.30 mi (1,328.19 km) |
| Killarney to Cham | 986.50 mi (1,587.62 km) |
| Killarney to Chemnitz | 965.46 mi (1,553.75 km) |
| Killarney to Clausthal-Zellerfeld | 842.91 mi (1,356.53 km) |
| Killarney to Cloppenburg | 739.41 mi (1,189.96 km) |
| Killarney to Coburg | 892.67 mi (1,436.61 km) |
| Killarney to Coesfeld | 707.69 mi (1,138.91 km) |
| Killarney to Cologne | 710.69 mi (1,143.75 km) |
| Killarney to Coswig | 988.93 mi (1,591.53 km) |
