| Glencullen to Oschatz | 825.26 mi (1,328.13 km) |
| Glencullen to Oschersleben | 735.50 mi (1,183.67 km) |
| Glencullen to Osnabruck | 599.10 mi (964.15 km) |
| Glencullen to Ostbevern | 594.35 mi (956.52 km) |
| Glencullen to Osterburg | 746.34 mi (1,201.11 km) |
| Glencullen to Ostercappeln | 605.75 mi (974.85 km) |
| Glencullen to Osterhofen | 890.12 mi (1,432.50 km) |
| Glencullen to Osterholz-Scharmbeck | 620.06 mi (997.89 km) |
| Glencullen to Osternienburg | 770.82 mi (1,240.52 km) |
| Glencullen to Osterode | 699.10 mi (1,125.09 km) |
| Glencullen to Osterwieck | 714.25 mi (1,149.47 km) |
| Glencullen to Ostfildern | 738.88 mi (1,189.12 km) |
| Glencullen to Osthofen | 670.05 mi (1,078.34 km) |
| Glencullen to Ostrhauderfehn | 572.07 mi (920.66 km) |
| Glencullen to Ostringen | 700.98 mi (1,128.12 km) |
